Digital Audio Recorder - Universal - Mini High Definition Digital Tape Recorder, Audio Tape Recorder, Noise Reducer, MP3 Dictaphone Universal Highlights Mini High Definition Digital Tape Recorder, Audio Tape Recorder, Noise Reducer, MP3 Dictaphone MINI Digital HD Voice Voice Recorder REDUCTION SOLD AUDIO MP3 Dictaphone | Digital Voice Recorder Features: 1. Support HD voice recording and sound can be recorded clearly within 5 meters. 2. Adopting original professional chips, with fidelity up to 99.9% 3. Built-in lithium battery offers long recording time up to 20 hours 4. With password setting to protect files recording 5. MP3 playback function can be used as a music player 6. 3 modes for you choose from: loop mode, sound mode and repeat mode 7. Perfect for classroom learning, business meeting business and more others